5x5x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack 558
$19.74
/ bundle of 25$0.79 per box
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| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
5" × 5" × 8"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 5" × 5" × 8" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Physical units per order increment | 25 (one bundle) |
| Bundle weight | 5.32 lb |
| Outer carton (shipping) | 13.5 × 10.25 × 6.0 in |
| LTL freight class | Class 125 |
| SKU | 558 |
About this item
SKU 558 — 5" × 5" × 8", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
5x5x8 ECT-32 kraft corrugated shipping boxes 25-Pack. Handles routine outbound shipping as well as on-site storage and moves. ECT-32 board (32 lb per inch edge crush). Natural kraft finish. 25-pack: 25 boxes in the bundle. Also known as shipping cartons, corrugated cartons, or mailing boxes. A stock carton for warehouses, online sellers, and shipping departments.
Compare nearby options
Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.
Common questions
What does ECT-32 rating mean for my warehouse operations?
ECT (Edge Crush Test) 32 means each box withstands 32 lbs of pressure per linear inch of edge, sufficient for standard 4-5 tier pallet stacking in typical warehouse conditions. This rating balances protection and cost, making it ideal for high-volume operations where per-unit savings compound across thousands of shipments.
Will these boxes handle stacking in refrigerated or humid environments?
ECT-32 single-wall kraft performs well in standard indoor warehouses but is not recommended for prolonged moisture exposure or freezer environments. For cold chain or high-humidity applications, consider upgrading to double-wall (ECT-44+) or specialty coated options.
How many units fit on a standard pallet?
A standard 40x48" pallet accommodates approximately 50-60 bundles (1,250-1,500 individual boxes) depending on stacking height and pallet pattern, maximizing freight efficiency for volume purchasing.
Are these boxes compatible with automated packing equipment?
Yes. The 5 x 5 x 8" dimension and consistent ECT-32 construction work reliably with most semi-automated and manual packing workflows. For high-speed automation (400+ BPM), verify specifications with your equipment manufacturer.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.